OXIDATION OF DISULFIDES BY HYDROGEN-PEROXIDE IN THE PRESENCE OF SUBSTITUTED PHTHALOCYANINES OF TRANSITION-METALS

Authors
ANISIMOV AV MOHAMMED RA BORISENKOVA SA TARAKANOVA AV BARKANOVA SV DERKACHEVA VM NEGRIMOVSKII VM KALIYA OL LUKYANETS YA
Citation
Av. Anisimov et al., OXIDATION OF DISULFIDES BY HYDROGEN-PEROXIDE IN THE PRESENCE OF SUBSTITUTED PHTHALOCYANINES OF TRANSITION-METALS, Petroleum chemistry, 34(4), 1994, pp. 347-352
Citations number
6
Categorie Soggetti
Energy & Fuels","Engineering, Chemical","Engineering, Petroleum
Journal title
Petroleum chemistry → ACNP
ISSN journal
09655441
Volume
34
Issue
4
Year of publication
1994
Pages
347 - 352
Database
ISI
SICI code
0965-5441(1994)34:4<347:OODBHI>2.0.ZU;2-H
Abstract
A study has been made of the oxidation of disulphides of different str ucture by hydrogen peroxide in the presence of nitrosubstituted phthal ocyanines of transition metals. It has been established that phthalocy anines in a homophase system ensure a higher initial oxidation rate of disulphides to disulphones and thiosulphonates than Na2WO4 in a two-p hase system with the use of interphase transfer catalysts.